ci: deploy artifacts on azure

Author: pietroalbini

.azure-pipelines/steps/run-script.yml

@@ -1,13 +1,14 @@
 steps:
-# Log time information from this machine and an external machine for insight into possible
-# clock drift. Timezones don't matter since relative deltas give all the necessary info.
+
 - bash: |
+    # Log time information from this machine and an external machine for insight into possible
+    # clock drift. Timezones don't matter since relative deltas give all the necessary info.
     date && (curl -fs --head https://google.com | grep ^Date: | sed 's/Date: //g' || true)
-  displayName: Log time information (before)
 
-- bash: |
     which sccache
     stamp sh -x -c "$RUN_SCRIPT"
+
+    date && (curl -fs --head https://google.com | grep ^Date: | sed 's/Date: //g' || true)
   env:
     CI: true
     CI_JOB_NAME: $(IMAGE)
@@ -20,5 +21,15 @@ steps:
   displayName: Run script
 
 - bash: |
-    date && (curl -fs --head https://google.com | grep ^Date: | sed 's/Date: //g' || true)
-  displayName: Log time information (after)
+    deploy_dir=rustc-builds
+    if [ "$DEPLOY_ALT" == "1" ]; then
+        deploy_dir=rustc-builds-alt
+    fi
+    aws s3 cp --no-progress --recursive --acl public-read ./deploy s3://$DEPLOY_BUCKET/$deploy_dir
+  env:
+    # Explicitly decrypt secret variables
+    # See https://docs.microsoft.com/azure/devops/pipelines/process/variables?view=azure-devops&tabs=yaml%2Cbatch#secret-variables
+    AWS_ACCESS_KEY_ID: $(SCCACHE_AWS_ACCESS_KEY_ID)
+    AWS_SECRET_ACCESS_KEY: $(SCCACHE_AWS_SECRET_ACCESS_KEY)
+  condition: and(succeeded(), or(eq(variables.DEPLOY, '1'), eq(variables.DEPLOY_ALT, '1')))
+  displayName: Upload artifacts